Disable several failing tests on iOSSimulator arm64 (#61826)

* Disable several failing tests on iOSSimulator arm64 A few tests popped up as failures on the rolling build due to parts of System.Diagnostics.Process throwing PNSE. Disabled the functional tests from running on arm64 as mlaunch can't detect the return code. * Update src/libraries/System.Runtime.Extensions/tests/System/EnvironmentTests.cs Co-authored-by: Steve Pfister <steve.pfister@microsoft.com> Co-authored-by: Alexander Köplinger <alex.koeplinger@outlook.com>
dotnet · Nov 19, 2021 · b4d16b7 · b4d16b7
1 parent de1f070
commit b4d16b7
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Showing 3 changed files with 7 additions and 2 deletions.
diff --git a/src/libraries/System.Runtime.Extensions/tests/System/AppDomainTests.cs b/src/libraries/System.Runtime.Extensions/tests/System/AppDomainTests.cs
@@ -379,7 +379,7 @@ public void ReflectionOnlyGetAssemblies()
         }
 
         [Fact]
-        [SkipOnPlatform(TestPlatforms.Browser, "Throws PNSE")]
+        [SkipOnPlatform(TestPlatforms.Browser | TestPlatforms.iOS | TestPlatforms.tvOS, "Throws PNSE")]
         public void MonitoringIsEnabled()
         {
             Assert.True(AppDomain.MonitoringIsEnabled);

diff --git a/src/libraries/System.Runtime.Extensions/tests/System/EnvironmentTests.cs b/src/libraries/System.Runtime.Extensions/tests/System/EnvironmentTests.cs
@@ -96,6 +96,7 @@ public void ProcessPath_Idempotent()
         }
 
         [Fact]
+        [SkipOnPlatform(TestPlatforms.iOS | TestPlatforms.tvOS, "Throws PNSE")]
         public void ProcessPath_MatchesExpectedValue()
         {
             string expectedProcessPath = PlatformDetection.IsBrowser ? null : Process.GetCurrentProcess().MainModule.FileName;

diff --git a/src/libraries/tests.proj b/src/libraries/tests.proj
@@ -166,7 +166,6 @@
     <ProjectExclusions Include="$(RepoRoot)\src\tests\FunctionalTests\Android\Device_Emulator\AOT\Android.Device_Emulator.Aot.Test.csproj" />
   </ItemGroup>
 
-  <!-- Excluding all tests for devices until building on helix works properly -->
   <ItemGroup Condition="'$(TargetOS)' == 'iOS' and '$(RunDisablediOSTests)' != 'true'">
     <ProjectExclusions Include="$(MSBuildThisFileDirectory)*\tests\**\*.Tests.csproj" />
 
@@ -177,6 +176,11 @@
     <ProjectExclusions Include="$(RepoRoot)\src\tests\FunctionalTests\$(TargetOS)\Device\**\*.Test.csproj" />
   </ItemGroup>
 
+  <ItemGroup Condition="'$(TargetOS)' == 'iOSSimulator' and '$(TargetArchitecture)' == 'arm64' and '$(RunDisablediOSTests)' != 'true'">
+    <!-- Functional tests on arm64 simulator have problems with return codes from mlaunch -->
+    <ProjectExclusions Include="$(RepoRoot)\src\tests\FunctionalTests\$(TargetOS)\Simulator\**\*.Test.csproj" />
+  </ItemGroup>
+
   <!-- Excluding all tests for devices until building on helix works properly -->
   <ItemGroup Condition="'$(TargetOS)' == 'tvOS' and '$(RunDisablediOSTests)' != 'true'">
     <!-- Ref.Emit in XSLCompiledTransform -->